Catalina Blue

#103188

General Information about Catalina Blue

The hexadecimal color #103188, also known as Catalina Blue, is a dark, saturated shade of blue. It belongs to the blue color family and evokes feelings of calmness, trust, and stability. In the RGB color model, #103188 is composed of 6.27% red, 19.22% green, and 53.33% blue. Its CMYK values are 0.88, 0.63, 0.00, and 0.47. This color is often associated with professionalism, authority, and intelligence, making it a popular choice for corporate branding and website design. Its hex triplet is #103188, and it can be represented in decimal form as RGB(16, 49, 136). Catalina Blue's depth and richness make it suitable for creating a sense of depth and sophistication in visual designs. It's also frequently used in educational materials and government publications to convey a sense of reliability and trustworthiness.

The hex color #103188, also known as Catalina Blue, presents specific accessibility considerations for web developers. When used as a background color, sufficient contrast with foreground text is crucial. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Tools like contrast checkers can help determine if the color combination meets these standards. Insufficient contrast can make content difficult to read for users with visual impairments. Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with text labels or icons to ensure usability for all users. Ensure that links and buttons are clearly distinguishable, with a minimum contrast ratio of 3:1 against surrounding non-link text and background. Proper implementation of ARIA attributes can also improve accessibility by providing screen readers with more information about the purpose and state of elements using this color. Careful consideration of color combinations is vital for inclusive design.

Shades

Digital Color Formats

RGB
16 49 136
RGB16 49 136
Red
Green
Blue
HSL
223.5deg 78.95% 29.8%
223.578.9529.8HSL
Hue
Saturation
Lightness
HWB
223.5deg 6.27% 46.67%
223.56.2746.67HWB
Hue
Whiteness
Blackness
hex#103188
rgb16 49 136
hsl223.5deg 78.95% 29.8%
cmyk88.24% 63.97% 0% 46.67%
hwb223.5deg 6.27% 46.67%
xyz-d650.06 0.04 0.24
oklch0.3534 0.1502 264.13
oklab0.3534 -0.02 -0.15
CMYK
88.24% 63.97% 0% 46.67%
88.2463.97046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.24
0.060.040.24XYZ
X
Y
Z
OKLCH
0.3534 0.1502 264.13
0.35340.1502264.13LCH
Lightness
Chroma
Hue
OKLAB
0.3534 -0.02 -0.15
0.3534-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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